ArcGIS Pro 3.0 API Reference Guide
ArcGIS.Core.Data Namespace / MergePolicy Enumeration
Example Example

In This Topic
    MergePolicy Enumeration
    In This Topic
    Controls the value of attributes in the new feature.
    Syntax
    Members
    MemberDescription
    AreaWeighted The attribute of the resulting feature is the weighted average of the values of the attributes from the original features.
    DefaultValue The attribute of the resulting feature takes on the default value for the attribute of the given feature or subtype.
    SumValues The attribute of the resulting feature takes on the sum of the values from the original features' attributes.
    Example
    Creating a CodedValue domain
    // Create a CodedValueDomain description for water pipes
    CodedValueDomainDescription codedValueDomainDescription = new CodedValueDomainDescription("WaterPipeTypes", FieldType.String,
      new SortedList<object, string> { { "Copper", "C_1" },
        { "Steel", "S_2" } })
    {
      SplitPolicy = SplitPolicy.Duplicate,
      MergePolicy = MergePolicy.DefaultValue
    };
    
    SchemaBuilder schemaBuilder = new SchemaBuilder(geodatabase);
    
    // Create a coded value domain 
    CodedValueDomainToken codedValueDomainToken = schemaBuilder.Create(codedValueDomainDescription);
    schemaBuilder.Build();
    
    Inheritance Hierarchy

    System.Object
       System.ValueType
          System.Enum
             ArcGIS.Core.Data.MergePolicy

    Requirements

    Target Platforms: Windows 11, Windows 10, Windows 8.1

    See Also